Firebase Remote消息在remotemessage.getDate（）上返回null数据

Posted 2023-01-12

使用FirebaseMessagingService使用php发送远程消息。它工作正常，直到约会，突然app停止接收通知，调试后我发现

onMessegeReceived(remoteMessage)
remoteMessage.getData() returns null Array Map.

但我可以在Bundle中看到有效载荷数据

Bundle[google.delivered_priority=high, google.sent_time=1556008551748, google.ttl=2419200, google.original_priority=high, 
from=982221224130, 
google.message_id=0:1556008551825452%903f05e2903f05e2, 
gcm.notification.data="image":"https:url","nId":1313,"time":"14:05:51","priority":"normal","title":"testttt","message":"","type":"1", google.c.a.e=1, collapse_key=com.sam.grapemundo]

我期望结果remoteMessage.getData（）返回

data="image":"https:url","nId":1313,"time":"14:05:51","priority":"normal","title":"testttt","message":"","type":"1", google.c.a.e=1, collapse_key=com.sam.grapemundo]

答案

首先，你必须检查通知是否被解雇： -

@Override
    public void onMessageReceived(RemoteMessage remoteMessage) 
        Log.e(TAG, "From: " + remoteMessage.getFrom());
        Log.e(TAG, "Data Payload: " + remoteMessage.getData().toString());

        if (remoteMessage.getNotification() == null)
            return;
        // Check if message contains a notification payload.
        if(remoteMessage.getNotification() != null) 
            handleNotification(remoteMessage, remoteMessage.getNotification().getBody(), remoteMessage.getNotification().getTitle());